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APV DELTA VPN Process Valves

DELTA VPN non-return Valve

Key specifications

  • Flows up to 172 m³/h
  • Pressure up to 10 bar

Product features

  • Housing, valve, disc, guide, cover are made of stainless steel
  • Available seal materials are EPDM and Viton
  • Nominal dimensions: DN 25 DN 100 and ISO 1 4.

Description

The VPN valve is a 3A certified non-return valve which is used when backflow of the product in pipelines must be avoided. The valve which only consists of a few parts, is a cost-effective alternative to the DELTA RUF valve.


Construction

Max Nominal Dimension
100
Min Nominal Dimension
25
Seal
EPDM

Performance

Max. capacity
172 m³/h
Max. diff. press.
10 bar
Min. capacity
11 m³/h

Where to use